<ion-footer-bar class="footer_style">


    <div class="div_flex">

        <div>

            <img src="images/img-home.png">

        </div>
        <div ui-sref="addmemo({uid:1})">

            <img src="images/btn-add.png">

        </div>
        <div>

            <img src="images/btn-setting.png">

        </div>

    </div>

</ion-footer-bar>